CN113254809A

CN113254809A - Geographic information obtaining method and device and electronic equipment

Info

Publication number: CN113254809A
Application number: CN202110668943.1A
Authority: CN
Inventors: 刘小杰; 温家琦
Original assignee: Rajax Network Technology Co Ltd; Zhejiang Koubei Network Technology Co Ltd
Current assignee: Rajax Network Technology Co Ltd; Zhejiang Koubei Network Technology Co Ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-08-13
Anticipated expiration: 2041-06-16
Also published as: CN113254809B

Abstract

The application provides a geographic information obtaining method, a geographic information obtaining device, an electronic device and a computer storage medium. The method comprises the following steps: generating delivery address information which can be delivered by a user according to the initial interest point and address detail information input by the user; and recalling the plurality of associated interest points in batches based on the distance of the address corresponding to the distribution address information, determining a target interest point from the plurality of associated interest points according to the recall batch priority of the associated interest points, and taking the geographic position information of the target interest point as the geographic position information of the distribution address information. And the problem that the finally obtained delivery address information is inaccurate due to inaccurate interest points selected by the user, so that delivery personnel are time-consuming and labor-consuming in delivery is solved. Meanwhile, before the target interest point is obtained, the associated interest points are recalled in batches, and the target interest point is determined according to the recall batch priority, so that the calculation amount related to the determination of the target interest point is reduced, and the calculation efficiency is improved.

Description

Geographic information obtaining method and device and electronic equipment

Technical Field

The present application relates to the field of computer technologies, and in particular, to a method and an apparatus for obtaining geographic information, an electronic device, and a computer storage medium.

Background

With the rapid development of the e-commerce industry and the continuous improvement of the modern life quality, the shopping mode of people becomes more and more convenient. Sometimes, the commodity or the article can be purchased on line without going out. Specifically, the user may fill out a delivery address in advance so that a delivery person can deliver the goods or items purchased by the user to the user's hand according to the delivery address.

When a user fills in a delivery address, the existing address filling method may divide the filled delivery address into two parts. The first part of users can stamp points on the map or input keywords, and the terminal can directly show some points of interest to the users, and the users can select the points of interest to input the first part of the distribution address. The other part, namely: the second part of the delivery address is entered by the user by manually entering text. The distribution personnel performs route navigation through the geographical location information corresponding to the distribution address to deliver the goods or articles purchased by the user, so that how to obtain accurate geographical location information corresponding to the distribution address through the interest points selected by the user and manually input characters for route navigation becomes a problem which needs to be solved at present.

Disclosure of Invention

The embodiment of the application provides a geographic information obtaining method, which is used for solving the problem of how to obtain accurate geographic position information corresponding to a delivery address. Meanwhile, the embodiment of the application provides a geographic information obtaining device, electronic equipment and a computer storage medium corresponding to the geographic information obtaining method.

The embodiment of the application provides a geographic information obtaining method, which comprises the following steps: determining an initial interest point selected by a user and used for generating distribution address information; acquiring address detail information which is input by a user and used for generating distribution address information; generating delivery address information which can be delivered by the user according to the initial interest point and the address detail information; recalling a plurality of associated interest points corresponding to the delivery address information in batches based on the distance of the address corresponding to the delivery address information; and according to the priorities of the recall batches of the associated interest points, determining a target interest point matched with the distribution address information from the associated interest points, and taking the geographical position information of the target interest point as the geographical position information of the distribution address information.

Optionally, the generating, according to the initial point of interest and the address detail information, delivery address information that can be delivered to the user includes: and acquiring a text relationship between initial interest point description information for describing the initial interest point and the address detail information, merging the initial interest point description information and the address detail information based on the text relationship, and generating delivery address information which can be delivered by the user.

Optionally, the merging the initial point of interest description information and the address detail information based on the text relationship to generate delivery address information that can be delivered to the user includes: judging whether the address detail information contains the initial interest point description information or not; and if the address detail information contains the initial interest point description information, taking the address detail information as the delivery address information.

Optionally, the merging the initial point of interest description information and the address detail information based on the text relationship to generate delivery address information that can be delivered to the user includes: judging whether the detail address corresponding to the address detail information and the initial interest point meet an address matching condition or not; and if not, taking the address detail information as the distribution address information.

Optionally, the merging the initial point of interest description information and the address detail information based on the text relationship to generate delivery address information that can be delivered to the user includes: judging whether the address detail information conforms to a first address format or not, or judging whether the address detail information contains interest point information and conforms to a second address format or not; and if so, taking the initial interest point description information and the address detail information as the delivery address information.

Optionally, the merging the initial point of interest description information and the address detail information based on the text relationship to generate delivery address information that can be delivered to the user includes: judging whether the address detail information does not accord with a third address format, or judging whether the address detail information accords with a second address format and contains interest point information, or judging whether the initial interest point description information accords with the second address format; and if so, taking the initial interest point description information and the address detail information as the delivery address information.

Optionally, the merging the initial point of interest description information and the address detail information based on the text relationship to generate delivery address information that can be delivered to the user includes: judging whether the address detail information does not conform to a third address format and conforms to a first address format, and the initial interest point description information contains the first type of interest point information and does not contain the second type of interest point information; if so, taking the text information which is in accordance with the first address format type in the address detail information as the delivery address information.

Optionally, the recalling in batch a plurality of associated points of interest corresponding to the delivery address information based on the distance between the addresses corresponding to the delivery address information includes: recalling interest points in a first specified distance range of the address corresponding to the distribution address information; and taking the interest points in the first specified distance range of the address corresponding to the delivery address information as associated interest points.

Optionally, the method further includes: respectively obtaining first similarity between the interest points located in a first specified distance range of the address corresponding to the distribution address information and the distribution address information; the step of recalling a plurality of associated interest points corresponding to the delivery address information in batches based on the distance of the address corresponding to the delivery address information comprises the following steps: judging whether the first similarity meets a similarity threshold condition, if not, recalling the interest points in a second specified distance range of the address corresponding to the distribution address information; taking the interest points in the second specified distance range of the address corresponding to the distribution address information as associated interest points; wherein the first specified distance is less than the second specified distance.

Optionally, the geographic location information of the target interest point includes geographic longitude and latitude information of the target interest point.

Optionally, the determining, according to the priority of the recall batch of the multiple associated points of interest, a target point of interest that matches the delivery address information from the multiple associated points of interest includes: respectively and sequentially obtaining a second similarity between each associated interest point in the associated interest points and the distribution address information according to the descending order of the priority of the recall batches of the associated interest points; and determining the target interest points matched with the distribution address information according to the second similarity.

Optionally, the method further includes: obtaining candidate interest point description information contained in the distribution address information; the obtaining a second similarity between each associated interest point of the plurality of associated interest points and the delivery address information respectively includes: determining candidate interest points corresponding to the candidate interest point description information; and respectively obtaining a second similarity between each associated interest point in the plurality of associated interest points and the distribution address information based on the address relationship between the candidate interest point and each associated interest point in the plurality of associated interest points.

Optionally, the geographical location information of the delivery address information is geographical location information for delivery by a delivery person.

Correspondingly, the embodiment of the application provides a geographic information acquisition device, including: the initial interest point determining unit is used for determining an initial interest point which is selected by a user and used for generating the distribution address information; an address detail information obtaining unit for obtaining address detail information for generating delivery address information input by a user; a generating unit, configured to generate, according to the initial point of interest and the address detail information, delivery address information that can be delivered for the user; the recalling unit is used for recalling a plurality of associated interest points corresponding to the distribution address information in batches based on the distance of the address corresponding to the distribution address information; and the geographic position information confirming unit is used for determining a target interest point matched with the distribution address information from the plurality of associated interest points according to the priorities of the recall batches of the plurality of associated interest points, and taking the geographic position information of the target interest point as the geographic position information of the distribution address information.

Correspondingly, an embodiment of the present application provides an electronic device, including: a processor; a memory for storing a computer program to be executed by the processor for performing the above-mentioned geographic information obtaining method.

Correspondingly, an embodiment of the present application provides a computer storage medium, where a computer program is stored, and the computer program is executed by a processor to execute the above geographic information obtaining method.

Compared with the prior art, the embodiment of the application has the following advantages:

the embodiment of the application provides a geographic information obtaining method, which comprises the following steps: determining an initial interest point selected by a user and used for generating distribution address information; acquiring address detail information which is input by a user and used for generating distribution address information; generating delivery address information which can be delivered by the user according to the initial interest point and the address detail information; recalling a plurality of associated interest points corresponding to the delivery address information in batches based on the distance of the address corresponding to the delivery address information; and according to the priorities of the recall batches of the associated interest points, determining a target interest point matched with the distribution address information from the associated interest points, and taking the geographical position information of the target interest point as the geographical position information of the distribution address information. In the embodiment, firstly, delivery address information which can be delivered to the user is generated according to the initial interest point and the address detail information input by the user; and then recalling a plurality of associated interest points corresponding to the distribution address information, determining a target interest point matched with the distribution address information from the associated interest points, and taking the geographical position information of the target interest point as the geographical position information of the distribution address information. The problem that distribution personnel waste time and labor in the distribution process due to the fact that the initial interest points selected by the user are inaccurate and the geographical position information of the distribution address information obtained only based on the distribution address information is inaccurate is solved. The geographic position information of the distribution address information obtained by the geographic information obtaining method of the embodiment is more accurate, and distribution personnel can carry out distribution conveniently. Meanwhile, before the target interest point is obtained, the associated interest points are recalled in batches, and the target interest point is determined according to the recall batch priority, so that the calculation amount related to the determination of the target interest point is reduced, and the calculation efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a schematic view of an application scenario of the geographic information obtaining method provided in the present application.

Fig. 2 is a flowchart of a geographic information obtaining method according to a first embodiment of the present application.

Fig. 3 is a schematic diagram of a geographic information obtaining apparatus according to a second embodiment of the present application.

Fig. 4 is a schematic view of an electronic device according to a third embodiment of the present application.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of implementation in many different ways than those herein set forth and of similar import by those skilled in the art without departing from the spirit of this application and is therefore not limited to the specific implementations disclosed below.

Some embodiments of the geographic information obtaining method provided by the application can be applied to a scene that a user needs to obtain geographic position information corresponding to a delivery address when purchasing a commodity or a meal.

In the method of filling in the delivery address information, as one method of filling in the delivery address information, the filled delivery address information may be filled in two parts. In practice, after a user selects a certain interest point in the recommended candidate interest point list, the selected interest point is called an initial interest point. The text information corresponding to the initial interest point becomes a first part of the delivery address information, and then the user fills in more detailed address information as a second part of the delivery address information. The more detailed address information filled in by the user may be referred to as address detail information. Referring to fig. 1, fig. 1 is a schematic view of an application scenario of the geographic information obtaining method provided by the present application, where an initial point of interest is selected by clicking a "select detailed address" in the page shown in fig. 1, and address detailed information is input by a "house number" in the page shown in fig. 1.

For example, when the delivery address information is a city a, a region B, a road C, a region D, and 15 3 floors 301 rooms, the region D may be a point of interest. Thus, when the user fills in the delivery address information, cell D may be selected as the first part of the delivery address information, and then fills in more detailed address information: 15 floor 3 rooms serve as the second part of the shipping address information. These two parts together constitute the delivery address information.

After the user fills in the distribution address information, the geographical position information corresponding to the distribution address information can be obtained through the filled distribution address information.

In the manner of obtaining the geographic location information corresponding to the distribution address information, the geographic location information corresponding to the distribution address information may be obtained based on the geographic location information of the initial interest point. For example, when the delivery address information written by the user is the 5 th floor 5001 of building south door M road E in city a, and the initial point of interest selected when the user writes the delivery address information is building south door E, the geographical location information of building south door E is generally used as the geographical location information of the delivery address information.

However, if the 5-story 5001 room is actually closer to the north gate of building E and the north gate of building E can be used as an interest point, the geographical location information of the north gate of building E is not used as the geographical location information of the delivery address information because the user does not use the north gate of building E as the initial interest point when the delivery address information is written. In this way, the distribution personnel may waste more time and labor by using the geographical position information of the south door of the building E as the geographical position information of the distribution address information than by using the geographical position information of the north door of the building E as the geographical position information of the distribution address information.

In addition, when the initial interest point selected by the user does not match the filled address detail information, for example, when the user fills the delivery address information, if it is unclear which interest point is selected as the initial interest point, only one interest point is randomly selected as the initial interest point, and the filled address detail information is an address that the user needs to deliver, the address where the initial interest point is located does not match the address corresponding to the address detail information, and then the delivery person may not find the delivery address according to the geographical location information of the initial interest point, or may take a lot of time and effort to find the delivery address by way of detour or the like.

In order to obtain more accurate geographical location information of the delivery address information, when the user fills in the delivery address information, the delivery address information which can be delivered to the user is generated based on the initial interest point description information corresponding to the initial interest point selected by the user and the address detail information filled in by the user. Therefore, the situation that the generated delivery address cannot be delivered based on the initial interest point description information corresponding to the initial interest point and the address detail information filled by the user is avoided. For example, when the user fills in the delivery address information, when the initial point of interest selected by the user does not match the address corresponding to the address detail information input by the user, the user may be prompted to reselect the initial point of interest, so that the finally obtained delivery address information can be delivered to the user.

In order to improve the accuracy of the geographical location information of the distribution address information, after the distribution address information is generated based on the initial interest point description information and the address detailed information of the initial interest points, a plurality of associated interest points corresponding to the distribution address information are recalled in batches based on the distance of addresses corresponding to the distribution address information, then, according to the priority of the recall batches of the associated interest points, a target interest point matched with the distribution address information is determined in the recalled associated interest points, and the geographical location information of the target interest point is used as the geographical location information of the distribution address information.

For example, when the delivery address information is a room in south building 5, layer 5001 in city a, city B, road E, recalling a plurality of associated points of interest corresponding to the delivery address information may be: e mansion, E mansion south door, E mansion north door. Respectively comparing E building south door, E building north door and distribution address information: and determining the similarity between the rooms on the 5 th floor 5001 of the building south door of the M road E in the area B of the city A based on the obtained similarity, and determining the target interest points matched with the distribution address information. And assuming that the similarity between the north gate of the E building and the south gate 5-layer 5001 room of the M road of the E building in the area B of the city A meets the similarity matching condition in the similarity calculated by the recalled associated interest points, taking the north gate of the E building as the target interest point.

The above-mentioned recalling in batches a plurality of associated points of interest corresponding to the delivery address information based on the distance of the address corresponding to the delivery address information may be as follows: and recalling the interest points in the first specified distance range of the address corresponding to the distribution address information, and taking the interest points in the first specified distance range of the address corresponding to the distribution address information as the associated interest points. For example, points of interest within 200 meters of the address G corresponding to the southern building 5 level 5001 room on the M road E in city A, city B, may be recalled. 200 meters is the first designated distance.

After the interest points in the first appointed distance range of the address corresponding to the distribution address information are recalled, the first similarity between the interest points in the first appointed distance range of the address corresponding to the distribution address information and the distribution address information is respectively obtained.

Then, judging whether the first similarity between the interest points in the first specified distance range of the address corresponding to the distribution address information and the distribution address information meets the similarity threshold condition, if not, recalling the interest points in the second specified distance range of the address corresponding to the distribution address information; and taking the interest points in the second specified distance range of the address corresponding to the distribution address information as the associated interest points. For example, points of interest within 220 meters of the address G corresponding to the southern building 5 level 5001 room at the M road of the city A, the B road, and the E road may be recalled. 220 meters is the second designated distance. Notably, the second specified distance is greater than the first specified distance.

Of course, after recalling the interest points within the second specified distance range of the address corresponding to the delivery address information, the first similarity between the interest points within the second specified distance range of the address corresponding to the delivery address information and the delivery address information is obtained respectively.

Then, judging whether the first similarity between the interest points in the second appointed distance range of the address corresponding to the distribution address information and the distribution address information meets the similarity threshold condition, if not, recalling the interest points in the third appointed distance range of the address corresponding to the distribution address information; and taking the interest points in the third appointed distance range of the address corresponding to the distribution address information as the associated interest points. For example, points of interest within 250 meters of the address G corresponding to the NanoGate 5 level 5001 room at Xiamen M road E in City A may be recalled. And 250 meters is the third designated distance. Notably, the third specified distance is greater than the second specified distance.

According to the method, the range related to recall the associated interest points is gradually enlarged until the appropriate interest points can be obtained based on the associated interest points to serve as target interest points. After the target interest point is determined, the geographical location information of the target interest point can be used as the geographical location information of the distribution address information.

The process of gradually expanding the range in which the related points of interest are recalled is actually a process of recalling a plurality of related points of interest corresponding to the delivery address information in a batch manner based on the distance between the addresses corresponding to the delivery address information. For example, the interest points recalled to be within a first specified distance range of the address corresponding to the delivery address information may be taken as first batch related interest points, the interest points recalled to be within a second specified distance range of the address corresponding to the delivery address information may be taken as second batch related interest points, and the interest points recalled to be within a third specified distance range of the address corresponding to the delivery address information may be taken as third batch related interest points.

And subsequently, according to the priorities of the recall batches of the plurality of associated interest points, determining the target interest point matched with the delivery address information from the plurality of associated interest points, which actually means that the target interest point matched with the delivery address information is determined from the plurality of associated interest points according to the descending order of the priorities of the recall batches of the plurality of associated interest points. For example, first determining a target interest point in a first batch of associated interest points, and if the target interest point cannot be determined in the first batch of associated interest points, determining a target interest point in a second batch of associated interest points; and if the target interest point cannot be determined in the second batch of related interest points, determining the target interest point in a third batch of related interest points.

Setting the priority of the first batch of related interest points to be higher than that of the second batch of related interest points as the distance between the first batch of related interest points and the address corresponding to the distribution address information is smaller than that between the second batch of related interest points and the address corresponding to the distribution address information; similarly, the priority of the second batch of the associated interest points is set to be higher than that of the third batch of the associated interest points. Thus, in the present application, it may be: the closer the address distance corresponding to the delivery address information is, the higher the priority of the associated point of interest of the lot is set.

The above is an application scenario of the geographic information obtaining method according to the present application, and an application scenario of the geographic information obtaining method is not specifically limited in the embodiment of the present application, and the application scenario of the geographic information obtaining method is only one embodiment of the application scenario of the geographic information obtaining method provided by the present application, and the application scenario embodiment is provided to facilitate understanding of the geographic information obtaining method provided by the present application, and is not used to limit the geographic information obtaining method provided by the present application. Other application scenarios of the geographic information obtaining method in the embodiment of the application are not described in detail.

First embodiment

A first embodiment of the present application provides a geographic information obtaining method, which is described below with reference to fig. 2.

Please refer to fig. 2, which is a flowchart illustrating a geographic information obtaining method according to a first embodiment of the present application.

The geographic information obtaining method of the embodiment of the application comprises the following steps:

step S201: an initial point of interest selected by a user for generating delivery address information is determined.

As a preliminary step of the geographic information obtaining method of the present embodiment, delivery address information must be obtained. The distribution address information of this embodiment is two-segment address information, i.e. address information composed of two segments.

Some embodiments of the geographic information obtaining method provided by the application can be applied to a scene that a user needs to obtain geographic position information corresponding to a delivery address when purchasing a commodity or a meal. In the method of filling in the delivery address information, as one method of filling in the delivery address information, the filled delivery address information may be filled in two parts. In practice, after a user selects a certain interest point in the recommended candidate interest point list, the selected interest point is called an initial interest point. The text information corresponding to the initial interest point becomes a first part of the delivery address information, and then the user fills in more detailed address information as a second part of the delivery address information. The more detailed address information filled in by the user may be referred to as address detail information. This is the two-segment address information described above.

Since the above delivery address information can be obtained based on the initial point of interest and the address detail information, the initial point of interest selected by the user for generating the delivery address information can be determined first when the delivery address information is obtained.

Step S202: address detail information input by a user for generating delivery address information is obtained.

Since the delivery address information can be obtained based on the initial point of interest and the address detail information, when obtaining the delivery address information, the address detail information for generating the delivery address information input by the user can be obtained while determining the initial point of interest selected by the user for generating the delivery address information.

For example, when the delivery address information is a city a, a region B, a road C, a region D, and 15 3-layer 301 rooms, it is assumed that the region D is one point of interest. When the user fills in the distribution address information, the D cell may be selected as an initial interest point, and the description information corresponding to the D cell is as follows: city a, district B, road C, district D, may deliver the first part of the address information, then fill in more detailed address details: 15 floor 3 rooms serve as the second part of the shipping address information. These two parts together constitute the delivery address information.

Step S203: and generating delivery address information which can be delivered by the user according to the initial interest point and the address detail information.

After the initial interest point selected by the user for generating the delivery address information is determined and the address detail information input by the user for generating the delivery address information is obtained, the delivery address information which can be delivered to the user is generated according to the initial interest point and the address detail information.

In this embodiment, the generating of the delivery address information that can be delivered to the user based on the initial point of interest and the address detail information may be: first, a textual relationship between initial point of interest description information for describing an initial point of interest and address detail information is obtained. And then, merging the initial interest point description information and the address detail information based on the text relation to generate delivery address information which can be delivered by the user.

Specifically, as an implementable embodiment of merging the initial point of interest description information and the address detail information based on the text relationship to generate the delivery address information that can be delivered to the user, the implementation may refer to: judging whether the address detail information contains initial interest point description information or not; and if the address detail information contains the initial interest point description information, taking the address detail information as the delivery address information.

For example, when D cell 15 is used as the initial interest point, the initial interest point description information is: and C, road D and district 15 in district B of city A, and the address detail information filled by the user is assumed as follows: a city, B area, C road, D area 15 3 floors 301 room. The address detail information contains the initial interest point description information, and at this time, the address detail information filled by the user is directly: the a city, the B area, the C road, the D area, 15 3 floors 301 rooms as delivery address information.

In order to ensure the rationality of the initial interest point selected by the user, that is, the initial interest point is matched with address detail information filled subsequently, the description information of the initial interest point and the address detail information are combined based on the text relationship to generate delivery address information which can be delivered by the user, and whether address matching conditions are met between the detail address corresponding to the address detail information and the initial interest point can be judged in advance; if not, the address detail information is taken as the delivery address information.

For example, when S cell 2 is used as the initial interest point, the initial interest point description information is: a city B area F road S district 2, suppose the address detail information that the user fills in is: a city, B area, C road, D area 15 3 floors 301 room. If the position distance between the S cell and the D cell is far away, the address matching condition is not met between the detail address corresponding to the address detail information and the initial interest point, and the address detail information filled by the user is directly: the a city, the B area, the C road, the D area, 15 3 floors 301 rooms as delivery address information. Therefore, when the initial interest point selected by the user is unreasonable, the address position information is actually acquired without adopting the initial interest point selected by the user, and the situation that the acquired geographical position information is unreasonable because the user does not select a reasonable interest point is avoided.

As another embodiment of merging the initial point of interest description information and the address detail information based on the text relationship to generate the delivery address information that can be delivered to the user, the following may be mentioned: judging whether the address detail information conforms to a first address format or not, or judging whether the address detail information contains interest point information and conforms to a second address format or not; and if the address detail information conforms to the first address format, or the address detail information contains the interest point information and conforms to the second address format, taking the initial interest point description information and the address detail information as the distribution address information.

Specifically, in the manner of merging the initial point of interest description information and the address detail information based on the text relationship to generate the delivery address information that can be delivered to the user, the initial point of interest description information and the address detail information are used as the delivery address information as long as the address detail information meets one of the conditions that the address detail information conforms to the first address format or the address detail information contains the point of interest information and conforms to the second address format.

The first address format may refer to, for example: province/city/county/road/street type address format. The second address format may refer to an address containing a business building or cell unit format, such as: 1 span, 2 seats, D-2 seats, C1 spans, new (old) 1 span, 1 building, 5 building, 3 building, 2 units and the like. As an example of a second address format, for example, opal dye, a certain mall building No. 3, floor No. 2 cell 1039.

As another embodiment, the initial point of interest description information and the address detail information are merged based on the text relationship, and the delivery address information that can be delivered to the user is generated: judging whether the address detail information does not accord with a third address format, or judging whether the address detail information accords with a second address format and contains interest point information, or judging whether the initial interest point description information accords with the second address format; if so, the initial interest point description information and the address detail information are used as the delivery address information.

The third address format may be, for example: address formats of schools, markets, districts, hospitals, villages, bus stations and the like.

As another embodiment of merging the initial point of interest description information and the address detail information based on the text relationship to generate the delivery address information that can be delivered to the user, the following may be mentioned: judging whether the address detail information does not conform to the third address format and conforms to the first address format, and the initial interest point description information contains the first type of interest point information and does not contain the second type of interest point information; if yes, text information which is in accordance with the first address format type in the address detail information is used as delivery address information.

In the method for merging the initial interest point description information and the address detail information based on the text relationship to generate the delivery address information which can be delivered by the user, the address detail information does not conform to the third address format and conforms to the first address format, and the initial interest point description information contains the first type of interest point information and does not contain the second type of interest point information.

Further, in the method of merging the initial interest point description information and the address detail information based on the text relationship to generate the delivery address information that can be delivered to the user, the address detail information may adopt a mode of villages, towns, streets, roads, intersections, direction words, roads, streets, lanes, numbers of signs of the street, buildings, floors, and rooms.

The first type of point of interest information may refer to building point of interest information, and the second type of point of interest information may refer to peripheral point of interest information. Building points of interest may include cell/apartment/garden/building/shopping mall/square/center/bay/industrial garden/village/industrial city/office/or cell type points of interest; the peripheral points of interest may comprise company/group/studio/training/classroom type points of interest.

Step S204: and recalling a plurality of associated interest points corresponding to the delivery address information in batches based on the distance of the address corresponding to the delivery address information.

After the delivery address information is obtained, a plurality of associated interest points corresponding to the delivery address information are recalled in batches based on the distance of the address corresponding to the delivery address information. The step of recalling a plurality of associated points of interest corresponding to the delivery address information in batches based on the distance between the addresses corresponding to the delivery address information may be: firstly, recalling interest points in a first specified distance range of an address corresponding to the distribution address information; and taking the interest points in the first specified distance range of the address corresponding to the distribution address information as the associated interest points.

In order to ensure that the target interest points can be found in the recalled associated interest points, respectively obtaining first similarity between the interest points in a first specified distance range of the address corresponding to the distribution address information and the distribution address information; judging whether the first similarity meets a similarity threshold condition, and if the first similarity does not meet the similarity threshold condition, recalling the interest points in the second specified distance range of the address corresponding to the distribution address information; and taking the interest points in the second specified distance range of the address corresponding to the distribution address information as the associated interest points.

For example, points of interest within 200 meters of the address G corresponding to the southern building 5 level 5001 room on the M road E in city A, city B, may be recalled. 200 meters is the first designated distance.

According to the method, the range related to the recall of the associated interest points is gradually expanded until the suitable interest points are obtained and used as the target interest points. After the target interest point is determined, the geographical location information of the target interest point can be used as the geographical location information of the distribution address information.

Step S205: and according to the priorities of the recall batches of the associated interest points, determining a target interest point matched with the distribution address information from the associated interest points, and taking the geographical position information of the target interest point as the geographical position information of the distribution address information.

In this embodiment, the geographic location information of the target point of interest includes geographic longitude and latitude information of the target point of interest.

Specifically, determining a target interest point matched with the delivery address information from the multiple associated interest points according to the priorities of the recall batches of the multiple associated interest points may be: respectively and sequentially obtaining a second similarity between each associated interest point in the associated interest points and the distribution address information according to the descending order of the priority of the recall batches of the associated interest points; and determining the target interest points matched with the delivery address information according to the second similarity.

When the second similarity between each associated interest point in the multiple associated interest points and the delivery address information is sequentially obtained according to the sequence from large to small of the priority of the recall batches of the multiple associated interest points, the following method may be adopted:

first, candidate interest point description information included in the delivery address information is obtained. And then, determining candidate interest points corresponding to the candidate interest point description information. And finally, respectively obtaining a second similarity between each associated interest point in the multiple associated interest points and the distribution address information based on the address relation between the candidate interest point and each associated interest point in the multiple associated interest points according to the descending order of the priority of the recall batches of the multiple associated interest points. Obtaining the second similarity according to the descending order of the priorities of the recalled batches of the multiple associated points of interest may refer to: and preferentially obtaining the similarity between the associated interest points recalled first and the candidate interest points.

After the distribution address information is obtained, possible candidate interest point description information is obtained based on the distribution address information according to the sequence of the priorities of the recall batches of the plurality of associated interest points from large to small. Of course, the candidate points of interest may be directly obtained based on the delivery address.

Specifically, it can be inferred from the back to the front based on the shipping address that if the first entity is the point of interest, the point of interest is the candidate point of interest. Or accumulating from the gate of the distribution address to the front, and if an interest point is encountered, the interest point is a candidate interest point, such as: the neck, the beautiful and the Hui Gu 2 area are east. And accumulating the distribution addresses, the room numbers, the unit numbers, the floor numbers, the building numbers, the house number and the film areas forwards respectively, if the interest points are encountered, the interest points are candidate interest points, and adding all the interest points from back to front to obtain all the candidate interest points.

After all the candidate interest points are obtained, according to the sequence of the priorities of the recall batches of the associated interest points from large to small, and based on the address relation between the candidate interest points and each associated interest point in the associated interest points, second similarity between each associated interest point in the associated interest points and the distribution address information is respectively obtained.

Specifically, as a way to obtain the target interest point, each candidate interest point may be matched with each associated interest point, the candidate interest points and the associated interest points with the matching degree exceeding the matching degree condition are returned, and the candidate interest points and the associated interest points with the matching degree exceeding the matching degree condition are used as the target interest points. And if the target interest point cannot be obtained in the matching mode, respectively calculating a second similarity between each associated interest point in the plurality of associated interest points and the distribution address information.

Specifically, the second similarity between each associated interest point in the multiple associated interest points and the distribution address information may be calculated respectively through the similarity between each associated interest point description information and each candidate interest point description information character string.

Specifically, the following similarity calculation manner may be taken as an example: when the description information of the related interest points and the description information of the candidate interest points both contain the building text but the related interest points are not matched with the candidate interest points, the similarity of the related interest points and the candidate interest points is 0 point; when the associated interest point description information and the candidate interest point description information both contain the parcel text but the associated interest point is not matched with the candidate interest point, the similarity of the associated interest point description information and the candidate interest point is 0 point; when the related interest point description information is matched with the building text corresponding to the candidate interest point description information and the related interest point is matched with the candidate interest point, the similarity between the related interest point description information and the candidate interest point is 0.5 point; when the associated interest point description information is matched with the fragment text corresponding to the candidate interest point description information and the associated interest point is matched with the candidate interest point, the similarity of the associated interest point description information and the candidate interest point is 0.3 point; if the associated interest point description information and the candidate interest point description information contain the building text and do not contain the building text, the similarity of the associated interest point description information and the candidate interest point description information is-0.3 point; if one of the associated interest point description information and the candidate interest point description information contains one of the fragment texts and one of the candidate interest point description information does not contain the fragment texts, the similarity between the associated interest point description information and the candidate interest point description information is-0.2.

And calculating similarity score accumulation results between all the candidate interest points and one associated interest point according to the calculation mode, wherein if the final score accumulation result of the associated interest point is more than 0.5, the associated interest point can be used as the target interest point.

In the present embodiment, the geographical position information of the delivery address information is geographical position information for delivery by the delivery person.

In the embodiment, firstly, delivery address information which can be delivered to the user is generated according to the initial interest point and the address detail information input by the user; then, recalling a plurality of associated interest points corresponding to the delivery address information in batches based on the distance of the address corresponding to the delivery address information; and according to the priorities of the recall batches of the associated interest points, determining a target interest point matched with the distribution address information from the associated interest points, and taking the geographical position information of the target interest point as the geographical position information of the distribution address information. The problem that distribution personnel waste time and labor in the distribution process due to the fact that the initial interest points selected by the user are inaccurate and the geographical position information of the distribution address information obtained only based on the distribution address information is inaccurate is solved. The geographic position information of the distribution address information obtained by the geographic information obtaining method of the embodiment is more accurate, and distribution personnel can carry out distribution conveniently. Meanwhile, before the target interest point is obtained, the associated interest points are recalled in batches, and the target interest point is determined according to the recall batch priority, so that the calculation amount related to the determination of the target interest point is reduced, and the calculation efficiency is improved.

Second embodiment

Corresponding to the geographic information obtaining method provided in the first embodiment of the present application, a geographic information obtaining apparatus is correspondingly provided in the second embodiment of the present application. Since the device embodiment is substantially similar to the first embodiment, it is relatively simple to describe, and reference may be made to some descriptions of the first embodiment for relevant points. The device embodiments described below are merely illustrative.

Please refer to fig. 3, which is a schematic diagram of a geographic information obtaining apparatus according to a second embodiment of the present application.

The geographic information obtaining apparatus includes: an initial interest point determining unit 301, configured to determine an initial interest point selected by a user for generating delivery address information; an address detail information obtaining unit 302 for obtaining address detail information for generating delivery address information input by a user; a generating unit 303, configured to generate, according to the initial point of interest and the address detail information, delivery address information that can be delivered to the user; a recalling unit 304, configured to recall, in batches, a plurality of associated points of interest corresponding to the delivery address information based on a distance of an address corresponding to the delivery address information; a geographic location information confirming unit 305, configured to determine, according to the priority of the recall batch of the multiple associated interest points, a target interest point that matches the delivery address information from the multiple associated interest points, and use the geographic location information of the target interest point as the geographic location information of the delivery address information.

Optionally, the generating unit is specifically configured to: and acquiring a text relationship between initial interest point description information for describing the initial interest point and the address detail information, merging the initial interest point description information and the address detail information based on the text relationship, and generating delivery address information which can be delivered by the user.

Optionally, the generating unit is specifically configured to: judging whether the address detail information contains the initial interest point description information or not; and if the address detail information contains the initial interest point description information, taking the address detail information as the delivery address information.

Optionally, the generating unit is specifically configured to: judging whether the detail address corresponding to the address detail information and the initial interest point meet an address matching condition or not; and if not, taking the address detail information as the distribution address information.

Optionally, the generating unit is specifically configured to: judging whether the address detail information conforms to a first address format or not, or judging whether the address detail information contains interest point information and conforms to a second address format or not; and if so, taking the initial interest point description information and the address detail information as the delivery address information.

Optionally, the generating unit is specifically configured to: judging whether the address detail information does not accord with a third address format, or judging whether the address detail information accords with a second address format and contains interest point information, or judging whether the initial interest point description information accords with the second address format; and if so, taking the initial interest point description information and the address detail information as the delivery address information.

Optionally, the generating unit is specifically configured to: judging whether the address detail information does not conform to a third address format and conforms to a first address format, and the initial interest point description information contains the first type of interest point information and does not contain the second type of interest point information; if so, taking the text information which is in accordance with the first address format type in the address detail information as the delivery address information.

Optionally, the recall unit is specifically configured to: recalling interest points in a first specified distance range of the address corresponding to the distribution address information; and taking the interest points in the first specified distance range of the address corresponding to the delivery address information as associated interest points.

Optionally, the method further includes: a first similarity obtaining unit; the first similarity obtaining unit is specifically configured to: respectively obtaining first similarity between the interest points located in a first specified distance range of the address corresponding to the distribution address information and the distribution address information; the recall unit is specifically configured to: judging whether the first similarity meets a similarity threshold condition, if not, recalling the interest points in a second specified distance range of the address corresponding to the distribution address information; taking the interest points in the second specified distance range of the address corresponding to the distribution address information as associated interest points; wherein the first specified distance is less than the second specified distance.

Optionally, the geographic location information confirming unit is specifically configured to: respectively and sequentially obtaining a second similarity between each associated interest point in the associated interest points and the distribution address information according to the descending order of the priority of the recall batches of the associated interest points; and determining the target interest points matched with the distribution address information according to the second similarity.

Optionally, the method further includes: a candidate interest point description information obtaining unit; the candidate interest point description information obtaining unit is specifically configured to: obtaining candidate interest point description information contained in the distribution address information; the geographical location information confirming unit is specifically configured to: determining candidate interest points corresponding to the candidate interest point description information; and respectively obtaining a second similarity between each associated interest point in the plurality of associated interest points and the distribution address information based on the address relationship between the candidate interest point and each associated interest point in the plurality of associated interest points.

Third embodiment

Corresponding to the method of the first embodiment of the present application, a third embodiment of the present application further provides an electronic device.

As shown in fig. 4, fig. 4 is a schematic view of an electronic device provided in a third embodiment of the present application.

The electronic device includes: a processor 401; a memory 402 for storing a computer program to be executed by a processor for performing the method of the first embodiment.

Fourth embodiment

In correspondence with the method of the first embodiment of the present application, a fourth embodiment of the present application also provides a computer storage medium storing a computer program that is executed by a processor to perform the method of the first embodiment.

Although the present application has been described with reference to the preferred embodiments, it is not intended to limit the present application, and those skilled in the art can make variations and modifications without departing from the spirit and scope of the present application, therefore, the scope of the present application should be determined by the claims that follow.

In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory. The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.

1. Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer-readable medium does not include non-transitory computer-readable storage media (non-transitory computer readable storage media), such as modulated data signals and carrier waves.

2. As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

Claims

1. A geographic information acquisition method, comprising:

determining an initial interest point selected by a user and used for generating distribution address information;

acquiring address detail information which is input by a user and used for generating distribution address information;

generating delivery address information which can be delivered by the user according to the initial interest point and the address detail information;

recalling a plurality of associated interest points corresponding to the delivery address information in batches based on the distance of the address corresponding to the delivery address information;

and according to the priorities of the recall batches of the associated interest points, determining a target interest point matched with the distribution address information from the associated interest points, and taking the geographical position information of the target interest point as the geographical position information of the distribution address information.

2. The method of claim 1, wherein generating delivery address information for the user available for delivery based on the initial point of interest and the address detail information comprises:

and acquiring a text relationship between initial interest point description information for describing the initial interest point and the address detail information, merging the initial interest point description information and the address detail information based on the text relationship, and generating delivery address information which can be delivered by the user.

3. The method of claim 2, wherein merging the initial point of interest description information and the address detail information based on the textual relationship to generate delivery address information for deliveries available to the user comprises:

judging whether the address detail information contains the initial interest point description information or not;

and if the address detail information contains the initial interest point description information, taking the address detail information as the delivery address information.

4. The method of claim 2, wherein merging the initial point of interest description information and the address detail information based on the textual relationship to generate delivery address information for deliveries available to the user comprises:

judging whether the detail address corresponding to the address detail information and the initial interest point meet an address matching condition or not;

and if not, taking the address detail information as the distribution address information.

5. The method of claim 2, wherein merging the initial point of interest description information and the address detail information based on the textual relationship to generate delivery address information for deliveries available to the user comprises:

judging whether the address detail information conforms to a first address format or not, or judging whether the address detail information contains interest point information and conforms to a second address format or not;

and if so, taking the initial interest point description information and the address detail information as the delivery address information.

6. The method of claim 2, wherein merging the initial point of interest description information and the address detail information based on the textual relationship to generate delivery address information for deliveries available to the user comprises:

judging whether the address detail information does not accord with a third address format, or judging whether the address detail information accords with a second address format and contains interest point information, or judging whether the initial interest point description information accords with the second address format;

7. The method of claim 2, wherein merging the initial point of interest description information and the address detail information based on the textual relationship to generate delivery address information for deliveries available to the user comprises:

judging whether the address detail information does not conform to a third address format and conforms to a first address format, and the initial interest point description information contains the first type of interest point information and does not contain the second type of interest point information;

if so, taking the text information which is in accordance with the first address format type in the address detail information as the delivery address information.

8. The method of claim 1, wherein the batch recalling a plurality of associated points of interest corresponding to the delivery address information based on a distance of an address corresponding to the delivery address information comprises:

recalling interest points in a first specified distance range of the address corresponding to the distribution address information; and taking the interest points in the first specified distance range of the address corresponding to the delivery address information as associated interest points.

9. The method of claim 8, further comprising:

respectively obtaining first similarity between the interest points located in a first specified distance range of the address corresponding to the distribution address information and the distribution address information;

the step of recalling a plurality of associated interest points corresponding to the delivery address information in batches based on the distance of the address corresponding to the delivery address information comprises the following steps:

judging whether the first similarity meets a similarity threshold condition, if not, recalling the interest points in a second specified distance range of the address corresponding to the distribution address information; taking the interest points in the second specified distance range of the address corresponding to the distribution address information as associated interest points; wherein the first specified distance is less than the second specified distance.

10. The method of claim 1, wherein the geographic location information of the target point of interest comprises geographic latitude and longitude information of the target point of interest.

11. The method of claim 1, wherein said determining a target point of interest from the plurality of associated points of interest that matches the delivery address information according to the priority of the recalled batch of the plurality of associated points of interest comprises:

respectively and sequentially obtaining a second similarity between each associated interest point in the associated interest points and the distribution address information according to the descending order of the priority of the recall batches of the associated interest points;

and determining the target interest points matched with the distribution address information according to the second similarity.

12. The method of claim 11, further comprising: obtaining candidate interest point description information contained in the distribution address information;

the obtaining a second similarity between each associated interest point of the plurality of associated interest points and the delivery address information respectively includes:

determining candidate interest points corresponding to the candidate interest point description information;

and respectively obtaining a second similarity between each associated interest point in the plurality of associated interest points and the distribution address information based on the address relationship between the candidate interest point and each associated interest point in the plurality of associated interest points.

13. A geographic information acquisition apparatus, characterized by comprising:

the initial interest point determining unit is used for determining an initial interest point which is selected by a user and used for generating the distribution address information;

an address detail information obtaining unit for obtaining address detail information for generating delivery address information input by a user;

a generating unit, configured to generate, according to the initial point of interest and the address detail information, delivery address information that can be delivered for the user;

the recalling unit is used for recalling a plurality of associated interest points corresponding to the distribution address information in batches based on the distance of the address corresponding to the distribution address information;

and the geographic position information confirming unit is used for determining a target interest point matched with the distribution address information from the plurality of associated interest points according to the priorities of the recall batches of the plurality of associated interest points, and taking the geographic position information of the target interest point as the geographic position information of the distribution address information.

14. An electronic device, comprising:

a processor;

a memory for storing a computer program for execution by the processor to perform the method of any one of claims 1 to 12.

15. A computer storage medium, characterized in that it stores a computer program that is executed by a processor to perform the method of any one of claims 1-12.